1021410213 has 8 divisors (see below), whose sum is σ = 1371821568. Its totient is φ = 675969504.

The previous prime is 1021410211. The next prime is 1021410239. The reversal of 1021410213 is 3120141201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1021410213 - 2¹ = 1021410211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1021410192 and 1021410201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021410211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242181 + ... + 1243002.

It is an arithmetic number, because the mean of its divisors is an integer number (171477696).

Almost surely, 2^1021410213 is an apocalyptic number.

It is an amenable number.

1021410213 is a deficient number, since it is larger than the sum of its proper divisors (350411355).

1021410213 is a wasteful number, since it uses less digits than its factorization.

1021410213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485323.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1021410213 is about 31959.5089605582. The cubic root of 1021410213 is about 1007.0864019545.

Adding to 1021410213 its reverse (3120141201), we get a palindrome (4141551414).

The spelling of 1021410213 in words is "one billion, twenty-one million, four hundred ten thousand, two hundred thirteen".